{"id":"https://openalex.org/W2504525813","doi":"https://doi.org/10.1109/lgrs.2016.2587301","title":"Interpolating Big Gaps Using Inversion With Slope Constraint","display_name":"Interpolating Big Gaps Using Inversion With Slope Constraint","publication_year":2016,"publication_date":"2016-07-27","ids":{"openalex":"https://openalex.org/W2504525813","doi":"https://doi.org/10.1109/lgrs.2016.2587301","mag":"2504525813"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2016.2587301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2016.2587301","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048011866","display_name":"Shaohuan Zu","orcid":"https://orcid.org/0000-0003-0153-1746"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaohuan Zu","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113425998","display_name":"Hui Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Zhou","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019972279","display_name":"Yangkang Chen","orcid":"https://orcid.org/0000-0001-6429-4261"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yangkang Chen","raw_affiliation_strings":["Jackson School of Geosciences, University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Jackson School of Geosciences, University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101981307","display_name":"Pan Xiao","orcid":"https://orcid.org/0009-0005-3319-0431"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Pan","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109372566","display_name":"Shuwei Gan","orcid":null},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuwei Gan","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100366138","display_name":"Dong Zhang","orcid":"https://orcid.org/0000-0003-0941-2952"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zhang","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, Key Laboratory of Geophysical Exploration of CNPC, China University of Petroleum, Beijing, China","institution_ids":["https://openalex.org/I204553293"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5048011866"],"corresponding_institution_ids":["https://openalex.org/I204553293"],"apc_list":null,"apc_paid":null,"fwci":8.0433,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.97942904,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"13","issue":"9","first_page":"1369","last_page":"1373"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6336343288421631},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.6266247630119324},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5844358801841736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5519605278968811},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.5191289782524109},{"id":"https://openalex.org/keywords/synthetic-data","display_name":"Synthetic data","score":0.474608838558197},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.45740818977355957},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4412379860877991},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.42142394185066223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4167152941226959},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4157445728778839},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4088270664215088},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3137143850326538},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17834952473640442},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1585451066493988},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.10963636636734009},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.102916419506073}],"concepts":[{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6336343288421631},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.6266247630119324},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5844358801841736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5519605278968811},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.5191289782524109},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.474608838558197},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.45740818977355957},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4412379860877991},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.42142394185066223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4167152941226959},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4157445728778839},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4088270664215088},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3137143850326538},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17834952473640442},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1585451066493988},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.10963636636734009},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.102916419506073},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.0},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2016.2587301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2016.2587301","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1498924937","https://openalex.org/W1593527211","https://openalex.org/W1965124035","https://openalex.org/W1981607562","https://openalex.org/W2021203793","https://openalex.org/W2021734622","https://openalex.org/W2025886468","https://openalex.org/W2032301334","https://openalex.org/W2033676516","https://openalex.org/W2037585564","https://openalex.org/W2044727098","https://openalex.org/W2056160384","https://openalex.org/W2066539310","https://openalex.org/W2113825554","https://openalex.org/W2115426733","https://openalex.org/W2115528090","https://openalex.org/W2124769970","https://openalex.org/W2133050714","https://openalex.org/W2133629708","https://openalex.org/W2136574244","https://openalex.org/W2139663179","https://openalex.org/W2146305038","https://openalex.org/W2157556196","https://openalex.org/W2160787559","https://openalex.org/W2163479051","https://openalex.org/W2168396269","https://openalex.org/W2296616510","https://openalex.org/W2316564661","https://openalex.org/W2326901940","https://openalex.org/W4250955649","https://openalex.org/W6677152549"],"related_works":["https://openalex.org/W3006474185","https://openalex.org/W2483195039","https://openalex.org/W2048211457","https://openalex.org/W2281797687","https://openalex.org/W2358411735","https://openalex.org/W4250650723","https://openalex.org/W2611761074","https://openalex.org/W2044634479","https://openalex.org/W2331945229","https://openalex.org/W2153261214"],"abstract_inverted_index":{"Seismic":[0],"data":[1,11,169],"interpolation":[2,172],"or":[3],"reconstruction":[4,32],"plays":[5],"an":[6,37,61],"important":[7],"role":[8],"in":[9,114,181],"seismic":[10],"processing.":[12],"Many":[13],"processing":[14],"steps,":[15],"such":[16],"as":[17,36],"high":[18,152],"resolution":[19],"processing,":[20],"wave-equation":[21],"migration,":[22],"amplitude-versus-offset":[23],"and":[24,47,53,92,167],"amplitude-versus-azimuth":[25],"analysis,":[26],"require":[27],"regularly":[28],"sampled":[29],"data.":[30],"The":[31,171],"can":[33,97,137],"be":[34,44,81,112],"posed":[35,46],"inverse":[38],"problem,":[39],"which":[40],"is":[41,131],"known":[42],"to":[43,50,64,83,116],"ill":[45],"requires":[48],"constraints":[49],"obtain":[51,148],"unique":[52],"stable":[54],"solutions.":[55],"In":[56,73,104],"this":[57],"letter,":[58],"we":[59],"propose":[60],"iterative":[62],"scheme":[63],"interpolate":[65],"the":[66,74,77,85,89,99,102,105,108,124,128,141,144,157,161,175,178,183],"big":[67,184],"gaps":[68],"with":[69,151,160],"a":[70,93,118,133,149],"slope":[71],"constraint.":[72],"first":[75],"iteration,":[76],"smooth":[78,86,109],"radius":[79,110],"must":[80],"large":[82,94],"estimate":[84],"dip":[87,121,129],"from":[88,123],"decimated":[90],"data,":[91],"scaling":[95,135],"parameter":[96,136],"guarantee":[98,140],"stability":[100],"of":[101,143,177],"inversion.":[103],"later":[106],"iterations,":[107],"will":[111],"shortened":[113],"order":[115],"get":[117],"more":[119],"accurate":[120],"estimation":[122,130],"updated":[125],"result.":[126],"When":[127],"accurate,":[132],"small":[134],"not":[138],"only":[139],"convergence":[142],"inversion":[145],"but":[146],"also":[147],"result":[150],"signal-to-noise":[153],"ratio.":[154],"We":[155],"compare":[156],"proposed":[158,179],"method":[159,164,180],"well-known":[162],"projection-onto-convex-sets":[163],"on":[165],"synthetic":[166],"field":[168],"examples.":[170],"results":[173],"illustrate":[174],"advantage":[176],"interpolating":[182],"gaps.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-28T08:17:26.163206","created_date":"2025-10-10T00:00:00"}